Upcoming Events

Meet us at ECOC 2019,
23 September in Dublin

Contact us to set up a meeting.


About Proximion

Proximion is the world leader in design and manufacturing of advanced Fiber Bragg Gratings (FBGs). We improve our customers' products and systems by bringing this versatile technology to challenging applications within telecommunications, heavy industry and aerospace.

As a fully owned subsidiary within the Hexatronic Group we offer our customers the stability and transparency of being listed at NASDAQ, combined with the immediacy and agility of an entrepreneurial company that provides innovative subsystems to market leaders within various industries.


In the News. Jan 7, 2019

Dr. Johan Pejnefors appointed Chief Executive Officer of Proximion AB

Dr. Johan Pejnefors has been appointed CEO of Hexatronic’s subsidiary Proximion AB as of 1st January 2019. Johan joined Proximion 15 years back and has held several positions within the company, most recently as COO. The former CEO Martin Åberg is appointed executive chairman of Proximion and will allocate more time to his current position as deputy CEO and head of M&A at Hexatronic Group.


In the News. Jun 20, 2018

Development partnership with SKF for industrialization of fiber optic sensing systems

Kista, Sweden, Proximion AB, announces that it has entered into a development partnership for the industrialization of fiber optic sensing systems with SKF.

The two parties will work together to combine SKF’s fiber optic bearing sensing technology with Proximion’s application integration experience and knowledge within development and production of advanced fiber optic sensors and data collection hardware units


In the News. Aug 20, 2015

Strategic contract with SAAB to supply advanced fiber optical sensors

Kista, Sweden, Proximion AB, announces that it has been selected as the supplier of distributed fiber optical sensors for advanced optical measurements by SAAB. Product deliveries will commence in 2017.

During the second half of this year and the next year Proximion, in close cooperation with SAAB and Acreo Swedish ICT, will develop, qualify and arrange for serial production of the customized fiber optical sensors. All sensors are based on Proximion’s proprietary technology for design and production of Fiber Bragg Gratings (FBG).


In the News. May 18, 2015

Fiber Optical Sensors for Distributed Temperature Sensing

Proximion today launched an FBG-based temperature sensor series with the ability to enhance performance, productivity and safety in critical and/or harsh environment industries. The optical sensors provides precise and reliable long term measurements in up to 600°C (1,100°F). Read more..


View Our Video on

The Future of Dispersion Compensation

The combination of coherent technology with FBG-based dispersion compensation has proved beneficial from a technical as well as a cost perspective in +100G systems. Our DCMs reduce complexity and thereby latency and cost, while also allowing for mixed data rates. 


A video that lets you 

Explore the Cost Benefits of Our Dispersion Management

Our continuous chromatic dispersion compensation modules offer substantial cost savings due to low insertion loss, small form factor and low latency. The DCMs also tolerate high optical powers without causing
non-linear effects and support new optimized amplifier design.